53467530247 has 2 divisors, whose sum is σ = 53467530248. Its totient is φ = 53467530246.

The previous prime is 53467530227. The next prime is 53467530323. The reversal of 53467530247 is 74203576435.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53467530247 - 2¹¹ = 53467528199 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 53467530197 and 53467530206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53467530227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26733765123 + 26733765124.

It is an arithmetic number, because the mean of its divisors is an integer number (26733765124).

Almost surely, 2^53467530247 is an apocalyptic number.

53467530247 is a deficient number, since it is larger than the sum of its proper divisors (1).

53467530247 is an equidigital number, since it uses as much as digits as its factorization.

53467530247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2116800, while the sum is 46.

The spelling of 53467530247 in words is "fifty-three billion, four hundred sixty-seven million, five hundred thirty thousand, two hundred forty-seven".